Engine Carburetor Upgrade Series Model 650 CFM Mechanical Secondaries Type Proform Exhaust Header Gasket Measures 15 Inch Wide X

Measures 15 Inch Wide X 15 Inch High X 5 Inch Thick

Measures 21 inches wide x 21 inches long x 39 inches tall

Gold Iridite Finish

This will go over cylinder bores up to 4-

repeatability

Engine Carburetor Upgrade Series Model 650 CFM Mechanical Secondaries Type Proform Exhaust Header Gasket Measures 15 Inch Wide XPROFORMs new 100 percent Aluminum Street Series Upgrade Carburetor is hand assembled in the U. S. The PROFORM Street Upgrade Carb Includes: Based on the wildly successful Billet Aluminum Street Series carburetors these Upgrade Series street carburetors are constructed of lightweight aluminum including changeable idle air bleeds for easy non permanent calibration changes if needed. Keep your drills in your tool box; fine tuning is accomplished by